Family Relationship of

King Henry III

King of England

3rd cousin 14 times removed to

[What does "times removed" mean?]

Robert Catesby

Leader of Gunpowder Plot

★ → Click or tap a name to see more details including source citations.

Download or
print chart

Henry I, King of England

with wife

Maud of Scotland

with wife

- - - - - - - - - - - -

Maud of England

Geoffrey Plantagenet

Robert of Gloucester

Mabel FitzHamon

Henry II, King of England

Eleanor of Aquitaine

William FitzRobert

Hawise de Beaumont

John, King of England

Isabelle of Angoulême

Amice of Gloucester

Sir Richard de Clare

King Henry III

King of England

Sir Gilbert de Clare

Isabel Marshal

Sir Richard de Clare

Maud de Lacy

Thomas de Clare

Juliana FitzMaurice

Margaret de Clare

Bartholomew de Badlesmere

Margery de Badlesmere

Sir William de Ros

Elizabeth de Roos

Sir William la Zouche

Sir William la Zouche

Agnes Greene

Sir William la Zouche

Elizabeth - - - - - -

William Zouche

Elizabeth St. John

Margaret Zouche

William Catesby

George Catesby

Elizabeth Empson

Sir Richard Catesby

Dorothy Spencer

William Catesby

Katherine Willington

Sir William Catesby

Anne Throckmorton

Robert Catesby

Leader of Gunpowder Plot